The cryptocurrency market was a sea of red Friday, with the world’s top-ten coins each recording losses of at least 8%. Several factors contributed to the drop, including a fresh warning from the SEC targeting digital currency exchanges and the unloading of $400 million worth of bitcoin by a renowned Tokyo whale. Sponsored Selloff Intensifies Cryptocurrencies resumed their selloff on Friday, with bitcoin, Ethereum, Ripple and Litecoin each reporting losses of 10% or more. A quick visit to CoinMarketCap‘s main page reveals the following: Bitcoin prices broke below $8,700 for the first time in nearly a month, dragging its...